RIGGS 'A' 1
Lease 1001105058 · Finney County, Kansas · Sec 6 T26S R33W · DOR 207728
Gas1980–20262 wells
Operator
Casillas Petroleum Corp
Cumulative (state figure)
2,164,777 MCF
First production
1980
Last production
2026
Location (PLSS)
Sec 6 T26S R33W
Monthly gas production
495 months filed with the Kansas Geological Survey, May 1980 to Apr 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
2,164,777 MCF
Months filed
495
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 274 | 1 |
| Mar 2026 | 879 | 1 |
| Feb 2026 | 753 | 1 |
| Jan 2026 | 698 | 1 |
| Dec 2025 | 887 | 1 |
| Nov 2025 | 864 | 1 |
| Oct 2025 | 921 | 1 |
| Sep 2025 | 914 | 1 |
| Aug 2025 | 925 | 1 |
| Jul 2025 | 917 | 1 |
| Jun 2025 | 915 | 1 |
| May 2025 | 966 | 1 |
| Apr 2025 | 927 | 1 |
| Mar 2025 | 958 | 1 |
| Feb 2025 | 655 | 1 |
| Jan 2025 | 847 | 1 |
| Dec 2024 | 974 | 1 |
| Nov 2024 | 944 | 1 |
| Oct 2024 | 918 | 1 |
| Sep 2024 | 1,733 | 1 |
| Aug 2024 | 1,568 | 1 |
| Jul 2024 | 1,939 | 1 |
| Jun 2024 | 1,877 | 1 |
| May 2024 | 1,902 | 1 |
| Apr 2024 | 1,959 | 1 |
| Mar 2024 | 2,230 | 1 |
| Feb 2024 | 2,096 | 1 |
| Jan 2024 | 1,831 | 1 |
| Dec 2023 | 2,108 | 1 |
| Nov 2023 | 2,102 | 1 |
| Oct 2023 | 2,111 | 1 |
| Sep 2023 | 1,423 | 1 |
| Aug 2023 | 1,808 | 1 |
| Jul 2023 | 1,547 | 1 |
| Jun 2023 | 253 | 1 |
| Mar 2023 | 56 | 1 |
| Feb 2023 | 817 | 1 |
| Jan 2023 | 787 | 1 |
| Nov 2022 | 285 | 1 |
| Sep 2022 | 904 | 1 |
| Aug 2022 | 2,345 | 1 |
| Jul 2022 | 2,405 | 1 |
| Jun 2022 | 2,158 | 1 |
| May 2022 | 1,838 | 1 |
| Apr 2022 | 2,056 | 1 |
| Mar 2022 | 2,266 | 1 |
| Feb 2022 | 1,879 | 1 |
| Jan 2022 | 2,392 | 1 |
| Dec 2021 | 2,698 | 1 |
| Nov 2021 | 2,583 | 1 |
| Oct 2021 | 2,855 | 1 |
| Sep 2021 | 2,079 | 1 |
| Aug 2021 | 1,768 | 1 |
| Jul 2021 | 2,032 | 1 |
| Jun 2021 | 1,981 | 1 |
| May 2021 | 2,001 | 1 |
| Apr 2021 | 2,127 | 1 |
| Mar 2021 | 1,092 | 1 |
| Feb 2021 | 1,715 | 1 |
| Jan 2021 | 2,392 | 1 |
| Dec 2020 | 2,394 | 1 |
| Nov 2020 | 2,348 | 1 |
| Oct 2020 | 2,639 | 1 |
| Sep 2020 | 2,454 | 1 |
| Aug 2020 | 1,880 | 1 |
| Jul 2020 | 2,385 | 1 |
| Jun 2020 | 1,805 | 1 |
| May 2020 | 2,577 | 1 |
| Apr 2020 | 2,427 | 1 |
| Mar 2020 | 1,873 | 1 |
| Feb 2020 | 1,906 | 1 |
| Jan 2020 | 2,110 | 1 |
| Dec 2019 | 2,210 | 1 |
| Nov 2019 | 2,186 | 1 |
| Oct 2019 | 2,096 | 1 |
| Sep 2019 | 1,888 | 1 |
| Aug 2019 | 2,048 | 1 |
| Jul 2019 | 5,310 | 1 |
| Jun 2019 | 5,545 | 1 |
| May 2019 | 1,211 | 1 |
| Apr 2019 | 1,215 | 1 |
| Mar 2019 | 1,228 | 1 |
| Feb 2019 | 1,013 | 1 |
| Jan 2019 | 1,296 | 1 |
| Dec 2018 | 1,289 | 1 |
| Nov 2018 | 1,195 | 1 |
| Oct 2018 | 1,394 | 1 |
| Sep 2018 | 1,342 | 1 |
| Aug 2018 | 1,375 | 1 |
| Jul 2018 | 1,246 | 1 |
| Jun 2018 | 203 | 1 |
| May 2018 | 1,448 | 1 |
| Apr 2018 | 1,379 | 1 |
| Mar 2018 | 514 | 1 |
| Feb 2018 | 913 | 1 |
| Jan 2018 | 1,380 | 1 |
| Dec 2017 | 895 | 1 |
| Nov 2017 | 1,449 | 1 |
| Oct 2017 | 1,256 | 1 |
| Sep 2017 | 1,449 | 1 |
| Aug 2017 | 1,497 | 1 |
| Jul 2017 | 1,497 | 1 |
| Jun 2017 | 1,449 | 1 |
| May 2017 | 1,497 | 1 |
| Apr 2017 | 1,449 | 1 |
| Mar 2017 | 1,497 | 1 |
| Feb 2017 | 1,353 | 1 |
| Jan 2017 | 1,497 | 1 |
| Dec 2016 | 1,497 | 1 |
| Nov 2016 | 1,405 | 1 |
| Oct 2016 | 1,497 | 1 |
| Sep 2016 | 1,449 | 1 |
| Aug 2016 | 1,282 | 1 |
| Jul 2016 | 1,553 | 1 |
| Jun 2016 | 1,504 | 1 |
| May 2016 | 1,552 | 1 |
| Apr 2016 | 1,502 | 1 |
| Mar 2016 | 1,552 | 1 |
| Feb 2016 | 1,452 | 1 |
| Jan 2016 | 1,528 | 1 |
| Dec 2015 | 1,552 | 1 |
| Nov 2015 | 1,503 | 1 |
| Oct 2015 | 1,403 | 1 |
| Sep 2015 | 1,381 | 1 |
| Aug 2015 | 1,412 | 1 |
| Jul 2015 | 1,523 | 1 |
| Jun 2015 | 1,398 | 1 |
| May 2015 | 1,567 | 1 |
| Apr 2015 | 1,492 | 1 |
| Mar 2015 | 1,518 | 1 |
| Feb 2015 | 1,477 | 1 |
| Jan 2015 | 1,425 | 1 |
| Dec 2014 | 1,198 | 1 |
| Nov 2014 | 1,650 | 1 |
| Oct 2014 | 5,297 | 1 |
| Sep 2014 | 2,082 | 1 |
| Aug 2014 | 2,281 | 1 |
| Jul 2014 | 2,568 | 1 |
| Jun 2014 | 2,378 | 1 |
| May 2014 | 7,411 | 1 |
| Apr 2014 | 6,901 | 1 |
| Mar 2014 | 7,116 | 1 |
| Feb 2014 | 6,238 | 1 |
| Jan 2014 | 2,252 | 1 |
| Dec 2013 | 2,323 | 1 |
| Nov 2013 | 2,059 | 1 |
| Oct 2013 | 2,404 | 1 |
| Sep 2013 | 2,324 | 1 |
| Aug 2013 | 2,421 | 1 |
| Jul 2013 | 2,432 | 1 |
| Jun 2013 | 2,280 | 1 |
| May 2013 | 2,516 | 1 |
| Apr 2013 | 2,442 | 1 |
| Mar 2013 | 2,538 | 1 |
| Feb 2013 | 2,354 | 1 |
| Jan 2013 | 2,603 | 1 |
| Dec 2012 | 2,616 | 1 |
| Nov 2012 | 2,598 | 1 |
| Oct 2012 | 2,666 | 1 |
| Sep 2012 | 2,584 | 1 |
| Aug 2012 | 2,694 | 1 |
| Jul 2012 | 2,695 | 1 |
| Jun 2012 | 2,516 | 1 |
| May 2012 | 2,613 | 1 |
| Apr 2012 | 2,633 | 1 |
| Mar 2012 | 2,651 | 1 |
| Feb 2012 | 2,559 | 1 |
| Jan 2012 | 2,695 | 1 |
| Dec 2011 | 2,594 | 1 |
| Nov 2011 | 2,672 | 1 |
| Oct 2011 | 2,762 | 1 |
| Sep 2011 | 2,545 | 1 |
| Aug 2011 | 2,786 | 1 |
| Jul 2011 | 2,748 | 1 |
| Jun 2011 | 2,404 | 1 |
| May 2011 | 2,827 | 1 |
| Apr 2011 | 2,772 | 1 |
| Mar 2011 | 2,913 | 1 |
| Feb 2011 | 2,439 | 1 |
| Jan 2011 | 2,935 | 1 |
| Dec 2010 | 2,996 | 1 |
| Nov 2010 | 2,928 | 1 |
| Oct 2010 | 2,979 | 1 |
| Sep 2010 | 2,832 | 1 |
| Aug 2010 | 3,168 | 1 |
| Jul 2010 | 2,565 | 1 |
| Jun 2010 | 2,670 | 1 |
| May 2010 | 3,005 | 1 |
| Apr 2010 | 2,975 | 1 |
| Mar 2010 | 3,072 | 1 |
| Feb 2010 | 2,649 | 1 |
| Jan 2010 | 2,970 | 1 |
| Dec 2009 | 2,672 | 1 |
| Nov 2009 | 2,605 | 1 |
| Oct 2009 | 2,767 | 1 |
| Sep 2009 | 2,563 | 1 |
| Aug 2009 | 2,755 | 1 |
| Jul 2009 | 2,850 | 1 |
| Jun 2009 | 2,721 | 1 |
| May 2009 | 2,907 | 1 |
| Apr 2009 | 2,765 | 1 |
| Mar 2009 | 2,940 | 1 |
| Feb 2009 | 2,717 | 1 |
| Jan 2009 | 2,979 | 1 |
| Dec 2008 | 3,397 | 1 |
| Nov 2008 | 3,188 | 1 |
| Oct 2008 | 3,350 | 1 |
| Sep 2008 | 3,212 | 1 |
| Aug 2008 | 3,332 | 1 |
| Jul 2008 | 3,354 | 1 |
| Jun 2008 | 3,017 | 1 |
| May 2008 | 2,899 | 1 |
| Apr 2008 | 3,558 | 1 |
| Mar 2008 | 3,793 | 1 |
| Feb 2008 | 3,540 | 1 |
| Jan 2008 | 3,897 | 1 |
| Dec 2007 | 3,958 | 1 |
| Nov 2007 | 3,128 | 1 |
| Oct 2007 | 4,518 | 1 |
| Sep 2007 | 3,550 | 1 |
| Aug 2007 | 3,790 | 1 |
| Jul 2007 | 3,864 | 1 |
| Jun 2007 | 4,132 | 1 |
| May 2007 | 3,346 | 1 |
| Apr 2007 | 3,757 | 1 |
| Mar 2007 | 4,276 | 1 |
| Feb 2007 | 3,857 | 1 |
| Jan 2007 | 461 | 1 |
| Dec 2006 | 3,721 | 1 |
| Nov 2006 | 3,945 | 1 |
| Oct 2006 | 4,230 | 1 |
| Sep 2006 | 4,012 | 1 |
| Aug 2006 | 4,330 | 1 |
| Jul 2006 | 3,839 | 1 |
| Jun 2006 | 3,980 | 1 |
| May 2006 | 4,427 | 1 |
| Apr 2006 | 4,083 | 1 |
| Mar 2006 | 4,332 | 1 |
| Feb 2006 | 3,873 | 1 |
| Jan 2006 | 4,387 | 1 |
| Dec 2005 | 4,291 | 1 |
| Nov 2005 | 4,062 | 1 |
| Oct 2005 | 4,577 | 1 |
| Sep 2005 | 3,439 | 1 |
| Aug 2005 | 4,144 | 1 |
| Jul 2005 | 4,409 | 1 |
| Jun 2005 | 4,272 | 1 |
| May 2005 | 4,798 | 1 |
| Apr 2005 | 3,033 | 1 |
| Mar 2005 | 3,407 | 1 |
| Feb 2005 | 2,234 | 1 |
| Jan 2005 | 4,200 | 1 |
| Dec 2004 | 3,375 | 1 |
| Nov 2004 | 3,319 | 1 |
| Oct 2004 | 3,629 | 1 |
| Sep 2004 | 3,258 | 1 |
| Aug 2004 | 3,260 | 1 |
| Jul 2004 | 3,157 | 1 |
| Jun 2004 | 3,352 | 1 |
| May 2004 | 3,504 | 1 |
| Apr 2004 | 3,442 | 1 |
| Mar 2004 | 4,891 | 1 |
| Feb 2004 | 4,851 | 1 |
| Jan 2004 | 4,910 | 1 |
| Dec 2003 | 4,675 | 1 |
| Nov 2003 | 4,532 | 1 |
| Oct 2003 | 4,566 | 1 |
| Sep 2003 | 4,617 | 1 |
| Aug 2003 | 5,163 | 1 |
| Jul 2003 | 5,310 | 1 |
| Jun 2003 | 5,152 | 1 |
| May 2003 | 4,982 | 1 |
| Apr 2003 | 4,997 | 1 |
| Mar 2003 | 5,301 | 1 |
| Feb 2003 | 5,277 | 1 |
| Jan 2003 | 5,430 | 1 |
| Dec 2002 | 5,859 | 1 |
| Nov 2002 | 5,790 | 1 |
| Oct 2002 | 6,579 | 1 |
| Sep 2002 | 6,806 | 1 |
| Aug 2002 | 8,492 | 1 |
| Jul 2002 | 4,156 | 1 |
| Jun 2002 | 987 | 1 |
| Jan 2002 | 923 | 1 |
| Dec 2001 | 4,054 | 1 |
| Nov 2001 | 4,428 | 1 |
| Oct 2001 | 4,306 | 1 |
| Sep 2001 | 4,355 | 1 |
| Aug 2001 | 4,705 | 1 |
| Jul 2001 | 4,957 | 1 |
| Jun 2001 | 4,995 | 1 |
| May 2001 | 3,665 | 1 |
| Apr 2001 | 5,396 | 1 |
| Mar 2001 | 4,319 | 1 |
| Feb 2001 | 4,758 | 1 |
| Jan 2001 | 5,366 | 1 |
| Dec 2000 | 3,127 | 1 |
| Nov 2000 | 4,667 | 1 |
| Oct 2000 | 5,658 | 1 |
| Sep 2000 | 5,580 | 1 |
| Aug 2000 | 5,932 | 1 |
| Jul 2000 | 6,020 | 1 |
| Jun 2000 | 6,031 | 1 |
| May 2000 | 6,316 | 1 |
| Apr 2000 | 6,187 | 1 |
| Mar 2000 | 6,174 | 1 |
| Feb 2000 | 5,689 | 1 |
| Jan 2000 | 6,499 | 1 |
| Dec 1999 | 5,941 | 1 |
| Nov 1999 | 6,691 | 1 |
| Oct 1999 | 6,978 | 1 |
| Sep 1999 | 7,326 | 1 |
| Aug 1999 | 8,011 | 1 |
| Jul 1999 | 7,790 | 1 |
| Jun 1999 | 7,748 | 1 |
| May 1999 | 8,565 | 1 |
| Apr 1999 | 8,734 | 1 |
| Mar 1999 | 8,592 | 1 |
| Feb 1999 | 9,194 | 1 |
| Jan 1999 | 10,852 | 1 |
| Dec 1998 | 10,129 | 1 |
| Nov 1998 | 4,640 | 1 |
| Oct 1998 | 3,252 | 1 |
| Sep 1998 | 4,061 | 1 |
| Aug 1998 | 2,938 | 1 |
| Jul 1998 | 2,314 | 1 |
| Jun 1998 | 3,228 | 1 |
| May 1998 | 2,611 | 1 |
| Apr 1998 | 3,044 | 1 |
| Mar 1998 | 3,187 | 1 |
| Feb 1998 | 3,164 | 1 |
| Jan 1998 | 3,850 | 1 |
| Dec 1997 | 4,028 | 1 |
| Nov 1997 | 5,005 | 1 |
| Oct 1997 | 5,272 | 1 |
| Sep 1997 | 4,369 | 1 |
| Aug 1997 | 3,262 | 1 |
| Jul 1997 | 4,125 | 1 |
| Jun 1997 | 3,064 | 1 |
| May 1997 | 3,030 | 1 |
| Apr 1997 | 2,930 | 1 |
| Mar 1997 | 3,630 | 1 |
| Feb 1997 | 3,062 | 1 |
| Jan 1997 | 4,001 | 1 |
| Dec 1996 | 3,741 | 1 |
| Nov 1996 | 4,277 | 1 |
| Oct 1996 | 5,021 | 1 |
| Sep 1996 | 3,774 | 1 |
| Aug 1996 | 4,018 | 1 |
| Jul 1996 | 4,890 | 1 |
| Jun 1996 | 5,494 | 1 |
| May 1996 | 6,064 | 1 |
| Apr 1996 | 4,233 | 1 |
| Mar 1996 | 5,166 | 1 |
| Feb 1996 | 4,434 | 1 |
| Jan 1996 | 4,972 | 1 |
| Dec 1995 | 5,835 | 1 |
| Nov 1995 | 4,651 | 1 |
| Oct 1995 | 8,134 | 1 |
| Sep 1995 | 6,851 | 1 |
| Aug 1995 | 2,892 | 1 |
| Jul 1995 | 7,678 | 1 |
| Jun 1995 | 6,108 | 1 |
| May 1995 | 7,077 | 1 |
| Apr 1995 | 6,522 | 1 |
| Mar 1995 | 1,467 | 1 |
| Feb 1995 | 6,950 | 1 |
| Jan 1995 | 7,185 | 1 |
| Dec 1994 | 5,497 | 1 |
| Nov 1994 | 2,491 | 1 |
| Oct 1994 | 5,918 | 1 |
| Sep 1994 | 10,253 | 1 |
| Aug 1994 | 6,989 | 1 |
| Jul 1994 | 6,277 | 1 |
| Jun 1994 | 5,270 | 1 |
| May 1994 | 6,437 | 1 |
| Apr 1994 | 4,395 | 1 |
| Mar 1994 | 5,102 | 1 |
| Feb 1994 | 6,421 | 1 |
| Jan 1994 | 6,892 | 1 |
| Dec 1993 | 7,952 | 1 |
| Nov 1993 | 6,762 | 1 |
| Oct 1993 | 8,415 | 1 |
| Sep 1993 | 1,104 | 1 |
| Aug 1993 | 8,650 | 1 |
| Jul 1993 | 9,787 | 1 |
| Jun 1993 | 8,689 | 1 |
| May 1993 | 10,451 | 1 |
| Apr 1993 | 6,892 | 1 |
| Mar 1993 | 4,101 | 1 |
| Feb 1993 | 4,599 | 1 |
| Jan 1993 | 6,922 | 1 |
| Dec 1992 | 11,443 | 1 |
| Nov 1992 | 7,541 | 1 |
| Oct 1992 | 12,716 | 1 |
| Sep 1992 | 4,384 | 1 |
| Aug 1992 | 12,483 | 1 |
| Jul 1992 | 8,132 | 1 |
| Jun 1992 | 5,474 | 1 |
| Feb 1992 | 10,139 | 1 |
| Jan 1992 | 11,542 | 1 |
| Dec 1991 | 10,230 | 1 |
| Nov 1991 | 11,491 | 1 |
| Oct 1991 | 9,818 | 1 |
| Sep 1991 | 1,322 | 1 |
| Jun 1991 | 1,140 | 1 |
| Mar 1991 | 3,517 | 1 |
| Feb 1991 | 12,391 | 1 |
| Jan 1991 | 16,194 | 1 |
| Dec 1990 | 16,655 | 1 |
| Nov 1990 | 16,383 | 1 |
| Oct 1990 | 94 | 1 |
| Feb 1990 | 13,291 | 1 |
| Jan 1990 | 17,604 | 1 |
| Dec 1989 | 18,168 | 1 |
| Nov 1989 | 13,531 | 1 |
| Oct 1989 | 3,305 | 1 |
| Aug 1989 | 249 | 1 |
| Jul 1989 | 527 | 1 |
| Jun 1989 | 5,344 | 1 |
| May 1989 | 4,041 | 1 |
| Mar 1989 | 1,461 | 1 |
| Feb 1989 | 8,910 | 1 |
| Jan 1989 | 2,746 | 1 |
| Sep 1988 | 15,681 | 1 |
| Aug 1988 | 12,635 | 1 |
| Apr 1988 | 13,631 | 1 |
| Mar 1988 | 12,434 | 1 |
| Feb 1988 | 12,072 | 1 |
| Jan 1988 | 18,252 | 1 |
| Dec 1987 | 7,540 | 1 |
| Nov 1987 | 5,223 | 1 |
| Oct 1987 | 265 | 1 |
| Aug 1987 | 9,592 | 1 |
| Mar 1987 | 5,247 | 1 |
| Feb 1987 | 7,018 | 1 |
| Jan 1987 | 14,068 | 1 |
| Dec 1986 | 9,133 | 1 |
| Nov 1986 | 13,119 | 1 |
| Oct 1986 | 3,047 | 1 |
| Jul 1986 | 1,037 | 1 |
| Jun 1986 | 4,446 | 1 |
| May 1986 | 2,255 | 1 |
| Feb 1986 | 1,813 | 1 |
| Jan 1986 | 6,219 | 1 |
| Dec 1985 | 11,565 | 1 |
| Nov 1985 | 9,181 | 1 |
| Oct 1985 | 9,251 | 1 |
| Sep 1985 | 1,897 | 1 |
| Jul 1985 | 4,343 | 1 |
| May 1985 | 352 | 1 |
| Apr 1985 | 288 | 1 |
| Mar 1985 | 1,269 | 1 |
| Feb 1985 | 14,131 | 1 |
| Jan 1985 | 16,010 | 1 |
| Dec 1984 | 17,405 | 1 |
| Nov 1984 | 9,203 | 1 |
| Oct 1984 | 7,825 | 1 |
| Sep 1984 | 7,809 | 1 |
| Aug 1984 | 8,065 | 1 |
| Jul 1984 | 936 | 1 |
| Jun 1984 | 2,517 | 1 |
| May 1984 | 7,728 | 1 |
| Dec 1983 | 3,111 | 1 |
| Nov 1983 | 7,341 | 1 |
| Oct 1983 | 13,513 | 1 |
| Sep 1983 | 16,215 | 1 |
| Aug 1983 | 5,712 | 1 |
| Jun 1983 | 179 | 1 |
| May 1983 | 8,170 | 1 |
| Apr 1983 | 10,950 | 1 |
| Mar 1983 | 7,080 | 1 |
| Feb 1983 | 14,167 | 1 |
| Jan 1983 | 17,119 | 1 |
| Dec 1982 | 13,133 | 1 |
| Nov 1982 | 15,229 | 1 |
| Oct 1982 | 8,353 | 1 |
| Sep 1982 | 7,130 | 1 |
| Aug 1982 | 14,052 | 1 |
| Jul 1982 | 5,183 | 1 |
| May 1982 | 2,707 | 1 |
| Mar 1982 | 5,756 | 1 |
| Feb 1982 | 9,379 | 1 |
| Jan 1982 | 5,993 | 1 |
| Nov 1981 | 83 | 1 |
| Oct 1981 | 3,584 | 1 |
| Apr 1981 | 2,055 | 1 |
| Dec 1980 | 1,652 | 1 |
| Nov 1980 | 5,239 | 1 |
| Oct 1980 | 720 | 1 |
| Sep 1980 | 6,488 | 1 |
| Aug 1980 | 991 | 1 |
| Jul 1980 | 21,983 | 1 |
| Jun 1980 | 6,721 | 1 |
| May 1980 | 10,678 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. 4 months were restated by a later export of the same series; the later figure is the one shown. A blank well count is a month the state filed no count for, not a month with no wells.
Wells on this lease
2 wells the state's well register assigns to this lease. Every one has a page.
Location
37.814411, -100.970678 · Sec 6 T26S R33W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001105058. The state’s own record.